词汇	spring to his feet
释义	spring to his feet vi.一跃而起匆匆站起
随便看	The engagement was, as usual, almost bloodless the engel coefficient the Engel model the engine The engine barked The engine began playing up The engine began to cough on the hill The engine conked out on the final lap The engine coughed and died the engine cylinder The engine died the Engineer The engineer bestowed much time on the project the engineering background The Engineering Best Price Bid The engineering curriculum the engineering file the engineering geological survey methods the engineering graphics the engineering hidden dangers the engineering investigates the engineering item the engineering machines the engineering mechanics the engineering of the new railway